Since your epson printer consumes ink not only for printing but also for other operations like cleaning, a certain amount of ink is wasted and it is collected by the waste ink pad. Therefore, the Epson printer counts the amount of waste ink

EPSON CX4100, CX4200, CX4700, CX4800, DX4200, DX4250, DX4800, DX4850 Service Adjustment Program Under Windows XP, 2000. To learn more about service program functions go to About Adjustment Programs (in the right column) To use this program the best way you have to read Service Manual first.
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